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3 ESP32-powered camera projects to make this weekend (Aug 21-23)
From smart home to hobbies.
The Arduino part works via the Arduino sketch loader. When users press Upload in the Arduino IDE, the sketch is transferred ...
Build portable IoT projects with this $4 ESP32 development board. The built-in 18650 battery holder and charging circuit make ...
Ever wondered what magic you can work with an old electronic ballast? Dive into this video to discover a DIY project that turns a simple ballast into a handy voltage converter! Watch as we transform ...
A beer pong turret gives PLACITECH a reason to explore DC motor launching, joystick control, 3D printing, and iterative ...
Someone built a system that lets them "pour" LED pixels from a display into and out of their monitor
A microcontroller and an accelerometer make LED pixels behave like liquid, pouring between an LED panel and a monitor. Pixels ...
Think of a data diode as the digital equivalent of a mechanical check valve—it forces network traffic to flow in one ...
Four spinning SK9822 LED strips and a Teensy 4.1 make a POV "video" display. Four 32-LED strips offset into 128 rows and 360 ...
Adm. Richard Correll took command of U.S. Strategic Command during a ceremony at Offutt Air Force Base on Friday. The Department of Defense is basing a significant slice of its latest all-of-military ...
On Hackaday last week, and on the podcast, we were talking about one of the educational toys of yesteryear that launched a ...
Thank you for signing up! Did you know with a Plus subscription to Express and Star you get full access to our award winning journalism for the news that matters to you and more. A Wolverhampton ...
Welcome to the revamped ENR Global Best Projects Awards program! We are seeking entries for a competition dedicated to honoring the best global construction projects and the companies that designed ...
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